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发明名称
Dispositif de propulsion et de direction pour bateaux.
摘要
申请公布号
BE597489(A1)
申请公布日期
1961.03.15
申请号
BE19600597489
申请日期
1960.11.25
申请人
"INGENIEUR-BURO KORT", (PROP. RUTH KORT)
发明人
分类号
(IPC1-7):B63H
主分类号
(IPC1-7):B63H
代理机构
代理人
主权项
地址
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